Junior G Construction

Junior G Construction works one city. All 16 projects permitted under its name are in Methuen, where the company is based at 39 Carleton St and where BuildZoom lists Santos Reyes as its owner. Those permits span 2008 to 2020 and reach across the whole house. Outside, they cover strip-and-reroof jobs and vinyl siding laid over existing walls; inside, bathroom and kitchen remodels along with tile and door replacement and deck repair. The largest are structural — dormers and second-floor additions. That mix suits a Methuen homeowner weighing an addition, a new roof or a remodel from a local builder with a long permit history in town. Before you sign, confirm the company's Massachusetts home improvement contractor registration with the state yourself, ask for a current certificate of liability insurance, and get the scope, the schedule and the payment stages in writing.